19141635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 32306688

約数和(自身を除く): 13165053

約数列:

[1, 3, 5, 15, 23, 69, 113, 115, 339, 345, 491, 565, 1473, 1695, 2455, 2599, 7365, 7797, 11293, 12995, 33879, 38985, 55483, 56465, 166449, 169395, 277415, 832245, 1276109, 3828327, 6380545, 19141635]

約数ペア:

[(1, 19141635), (3, 6380545), (5, 3828327), (15, 1276109), (23, 832245), (69, 277415), (113, 169395), (115, 166449), (339, 56465), (345, 55483), (491, 38985), (565, 33879), (1473, 12995), (1695, 11293), (2455, 7797), (2599, 7365)]